GB2514118B - Froth floatation separation and analysis - Google Patents

Froth floatation separation and analysis

Info

Publication number
GB2514118B
GB2514118B GB1308576.6A GB201308576A GB2514118B GB 2514118 B GB2514118 B GB 2514118B GB 201308576 A GB201308576 A GB 201308576A GB 2514118 B GB2514118 B GB 2514118B
Authority
GB
United Kingdom
Prior art keywords
analysis
floatation separation
froth floatation
froth
separation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB1308576.6A
Other versions
GB2514118A (en
GB201308576D0 (en
Inventor
Michael Schindler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Heraeus Conamic UK Ltd
Original Assignee
Heraeus Quartz UK Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Heraeus Quartz UK Ltd filed Critical Heraeus Quartz UK Ltd
Priority to GB1308576.6A priority Critical patent/GB2514118B/en
Publication of GB201308576D0 publication Critical patent/GB201308576D0/en
Priority to PCT/GB2014/051437 priority patent/WO2014184523A1/en
Priority to US14/779,054 priority patent/US9776194B2/en
Priority to EP14725505.3A priority patent/EP2996811B1/en
Publication of GB2514118A publication Critical patent/GB2514118A/en
Application granted granted Critical
Publication of GB2514118B publication Critical patent/GB2514118B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/08—Subsequent treatment of concentrated product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/08—Subsequent treatment of concentrated product
    • B03D1/087—Subsequent treatment of concentrated product of the sediment, e.g. regrinding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/02—Froth-flotation processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B5/00—Other centrifuges
    • B04B5/10—Centrifuges combined with other apparatus, e.g. electrostatic separators; Sets or systems of several centrifuges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • C03C1/02—Pretreated ingredients
    • C03C1/022—Purification of silica sand or other minerals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D2203/00—Specified materials treated by the flotation agents; specified applications
    • B03D2203/005—Fine and commodity chemicals
GB1308576.6A 2013-05-13 2013-05-13 Froth floatation separation and analysis Expired - Fee Related GB2514118B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB1308576.6A GB2514118B (en) 2013-05-13 2013-05-13 Froth floatation separation and analysis
PCT/GB2014/051437 WO2014184523A1 (en) 2013-05-13 2014-05-09 Froth flotation separation for quartz purification and analysis of a quartz sample
US14/779,054 US9776194B2 (en) 2013-05-13 2014-05-09 Froth flotation separation and analysis
EP14725505.3A EP2996811B1 (en) 2013-05-13 2014-05-09 Froth flotation separation for quartz purification and analysis of a quartz sample

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1308576.6A GB2514118B (en) 2013-05-13 2013-05-13 Froth floatation separation and analysis

Publications (3)

Publication Number Publication Date
GB201308576D0 GB201308576D0 (en) 2013-06-19
GB2514118A GB2514118A (en) 2014-11-19
GB2514118B true GB2514118B (en) 2015-11-11

Family

ID=48672234

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1308576.6A Expired - Fee Related GB2514118B (en) 2013-05-13 2013-05-13 Froth floatation separation and analysis

Country Status (4)

Country Link
US (1) US9776194B2 (en)
EP (1) EP2996811B1 (en)
GB (1) GB2514118B (en)
WO (1) WO2014184523A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105300954B (en) * 2015-09-02 2018-04-13 中南大学 A kind of Raman Characterization method of the heterogeneous froth bed mineral of antimony ore flotation
CN107649295A (en) * 2017-09-29 2018-02-02 江苏闽江矿业有限公司 A kind of silica sand flotation experiments method
CN109675456A (en) * 2019-03-01 2019-04-26 六盘水师范学院 A kind of multi-stage booster Gas Stirring slot
EP3763682A1 (en) 2019-07-12 2021-01-13 Heraeus Quarzglas GmbH & Co. KG Purification of quartz powders by removal of microparticles of refractory materials
US11912608B2 (en) 2019-10-01 2024-02-27 Owens-Brockway Glass Container Inc. Glass manufacturing
CN110976071B (en) * 2019-11-05 2020-10-16 广州粤有研矿物资源科技有限公司 Quartz sand purification processing method for petroleum fracturing propping agent
CN111203328A (en) * 2020-01-10 2020-05-29 中国科学院合肥物质科学研究院 Method for purifying quartz sand
CN111515030B (en) * 2020-04-30 2022-05-17 江西理工大学 Mineral processing technology for separating monazite and rutile by using composite collecting agent and application of mineral processing technology
CN111515029B (en) * 2020-04-30 2022-05-17 江西理工大学 Collecting agent for separating monazite and ilmenite and using method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993000999A1 (en) * 1991-07-03 1993-01-21 Engelhard Corporation Selective separation of finely-divided minerals by addition of selective collector reagent and centrifugation
US5914034A (en) * 1997-06-09 1999-06-22 Inter-Citic Envirotec, Inc. Centrifugal flotation cell with rotating feed
WO2000024918A1 (en) * 1998-10-27 2000-05-04 Cargill, Incorporated Method for purifying a polyol product stream
US6059118A (en) * 1997-06-09 2000-05-09 Inter-Citic Mineral Technologies, Inc. Process for recovering fine particulates in a centrifugal flotation cell with rotating drum
WO2010004941A1 (en) * 2008-07-08 2010-01-14 三井造船株式会社 Method and apparatus for removing unburned carbon in fly ash

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Publication number Priority date Publication date Assignee Title
GB462213A (en) 1936-04-06 1937-03-04 Corning Glass Works Process for the preparation of silica for glass batches
US2409665A (en) * 1943-10-19 1946-10-22 Minerals Separation North Us Purification of industrial sands
US2433633A (en) * 1945-05-01 1947-12-30 Minerals Separation North Us Two-stage amine flotation of glass sands
US4401638A (en) * 1981-12-21 1983-08-30 Materias Primas, Monterrey, S.A. Process for purifying silica sand
JPS60153959A (en) * 1984-01-20 1985-08-13 Nippon Sheet Glass Co Ltd Purification of high purity quartz
NL8600283A (en) * 1986-02-06 1987-09-01 Philips Nv METHOD FOR PURIFYING QUARTZ SAND
US4725351A (en) 1986-09-29 1988-02-16 International Minerals & Chemical Corp. Collecting agents for use in the froth flotation of silica-containing ores
JPH02164740A (en) 1988-12-19 1990-06-25 Mitsubishi Metal Corp Production of raw material for quartz glass
IL91671A (en) * 1989-09-18 1993-08-18 Res And Dev Of Natural Resourc Opaliform porcellanite and process for the preparation thereof
US5037625A (en) 1990-02-06 1991-08-06 The Feldspar Corporation Purified quartz and process for purifying quartz
US4983370A (en) * 1990-02-06 1991-01-08 The Feldspar Corporation Purified quartz and process for purifying quartz
GB9312634D0 (en) 1993-06-18 1993-08-04 Tsl Group Plc Improvements in vitreous silica manufacture
GB9603128D0 (en) 1996-02-15 1996-04-17 Tsl Group Plc Improved vitreous silica product and method of manufacture
GB9815357D0 (en) 1998-07-15 1998-09-16 Tsl Group Plc Improvements in and relating to the manufacture of synthetic vitreous silica ingot
AT406739B (en) 1998-11-27 2000-08-25 Arp Aufbereitung Recycling Pru Process for treating leucophyllites, laminated silicates and for utilising their treatment wastes, in particular slip
DE102004035086B4 (en) 2004-07-20 2008-07-03 Heraeus Quarzglas Gmbh & Co. Kg Method for producing a hollow cylinder made of quartz glass with a small inner diameter and apparatus suitable for carrying out the method
GB0605461D0 (en) 2006-03-17 2006-04-26 Saint Gobain Quartz Plc Manufacture of large articles in synthetic vitreous silica
CN101293222B (en) 2008-06-13 2011-05-11 张美怡 Separation method for quartz and femic mineral compound body
DE102009032297A1 (en) 2009-07-09 2011-01-13 Qsil Ag Quarzschmelze Ilmenau Process for producing a high-purity quartz granulate
GB2478307A (en) 2010-03-02 2011-09-07 Heraeus Quartz Uk Ltd Manufacture of silica glass
GB201011582D0 (en) 2010-07-09 2010-08-25 Heraeus Quartz Uk Ltd High purity synthetic silica and items such as semiconductor jigs manufactured therefrom
GB201106015D0 (en) 2011-04-08 2011-05-25 Heraeus Quartz Uk Ltd Production of silica soot bodies
GB201320280D0 (en) 2013-11-18 2014-01-01 Heraeus Quartz Uk Ltd Furnace for sintering silica soot bodies

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993000999A1 (en) * 1991-07-03 1993-01-21 Engelhard Corporation Selective separation of finely-divided minerals by addition of selective collector reagent and centrifugation
US5914034A (en) * 1997-06-09 1999-06-22 Inter-Citic Envirotec, Inc. Centrifugal flotation cell with rotating feed
US6059118A (en) * 1997-06-09 2000-05-09 Inter-Citic Mineral Technologies, Inc. Process for recovering fine particulates in a centrifugal flotation cell with rotating drum
WO2000024918A1 (en) * 1998-10-27 2000-05-04 Cargill, Incorporated Method for purifying a polyol product stream
WO2010004941A1 (en) * 2008-07-08 2010-01-14 三井造船株式会社 Method and apparatus for removing unburned carbon in fly ash

Also Published As

Publication number Publication date
WO2014184523A1 (en) 2014-11-20
EP2996811A1 (en) 2016-03-23
US9776194B2 (en) 2017-10-03
GB2514118A (en) 2014-11-19
EP2996811B1 (en) 2019-07-17
GB201308576D0 (en) 2013-06-19
US20160051993A1 (en) 2016-02-25

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20200513